Hi Aidan, no plans for that yet, however good news is your users will be able to do it themselves from their mobile in October - a brand new DND experience is coming to the main RingCentral app! DM me for more information ted.jaffe@ringcentral.com

Also FYI if you need this right now and cant wait -- the RC Phone app (legacy app) can still set DND from the mobile settings page which crosses platform wide.